WELL · 42-103-31285 · DISTRICT 8
Block 31 Unit #A 7AL
Crane County · Vertical
Block 31 Unit #A 7AL (API 42-103-31285) is a permitted well in Crane County filed by Oxy USA Inc.; no completion report is on file yet.
The RRC has issued one drilling permit, issued April 5, 2019, permitted to 9,050 ft.
Completion filings report 5 formation tops, including Grayburg, Glorieta, Pennsylvanian, Atoka.
Its 3 leases have reported 15.2M barrels of oil and 971M mcf of gas since January 1993, last reporting in July 2026. The leases carry 339 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Dec 4, 2025 · 3,316 permits on file · (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | OXY USA Inc.through Apr 2026 |
| Latest permit | OXY USA Inc.Apr 5, 2019 |
- 9,050
- total depth, ft
- 1
- permits on file
- Apr 5, 2019
- last permit issued
- —
- completed
- 15.2M
- cumulative oil, bbl
- 971M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
31.469325, -102.455444
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Crane County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 3 leases this well is completed on; they carry 339 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Block 31 Unit G-10-295286 | Block 31 (Devonian) | Hilcorp Energy Company | 1 | 0 | 314K | May 2023 – Jul 2026 |
| Block 31 Unit O-10-442 | Block 31 (Devonian) | OXY USA EOR, LLC | 330 | 15.2M | 971M | Jan 1993 – Jul 2026 |
| Block 31 Unit O-10-21639 | Block 31, East (Atoka) | Hilcorp Energy Company | 8 | 10.2K | 96.9K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 4,369,591 · prior 12 5,409,464(-19%)
Oil, barrels lease total
Last 12 months 42,201 · prior 12 62,459(-32%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Arco Oil & Gas Co.Jan 1993 → May 1994
- 2Arco PermianJun 1994 → Dec 2001
- 3BP America Production CompanyJan 2002 → Oct 2010
- 4OXY USA Inc.Nov 2010 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 851788-99 | Field transfer | OXY USA Inc. | Apr 4, 2019 | Apr 5, 2019 | — | 9,050 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-295286 | — | — | — | — |
| — | — O-10-442 | — | — | — | — |
| — | — O-10-21639 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,571 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 2,907 | -336 |
| Glorieta | 4,099 | -1,528 |
| GlorietaGLORIETTA | 4,099 | -1,528 |
| PennsylvanianPENN | 7,293 | -4,722 |
| Pennsylvanian | 7,293 | -4,722 |
| Atoka | 7,609 | -5,038 |
| Devonian | 8,210 | -5,639 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,658 | 7,668 | Perforated |
| 8,551 | 8,992 | Perforated |
| 8,687 | 8,992 | Perforated |
| 8,724 | 8,980 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,570 | 11 | 900 S |
| 5.5 | 9,050 | 7.875 | 1,500 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 15, 2023 | Jul 20, 2023 | — |
| 00 | Jun 12, 2009 | Jan 29, 2009 | — |
| 00 | Jun 21, 1989 | Jul 27, 1976 | — |
| 00 | Oct 27, 1984 | Jun 24, 1976 | — |
| 00 | Jan 12, 1984 | Jul 27, 1976 | — |
| 00 | Jan 12, 1984 | Jun 24, 1976 | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-103-31285 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-31285 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Block 31 Unit42-103-33479
0.8 KM · OXY USA Inc. · Section with this well →
| Grayburg | 2,953 | -387 |
| Cisco | 7,064 | -4,498 |
| Cisco | 7,064 | -4,498 |
| Canyon | 7,264 | -4,698 |
| Strawn | 7,427 | -4,861 |
| Atoka | 7,515 | -4,949 |
| Barnett | 7,599 | -5,033 |
| Woodford | 7,906 | -5,340 |
9 TOPS · FIRST 8
Block 31 Unit42-103-33943
1.3 KM · OXY USA Inc. · Section with this well →
| Canyon | 7,350 | -4,763 |
| Strawn | 7,534 | -4,947 |
| Atoka | 7,647 | -5,060 |
| Barnett | 7,764 | -5,177 |
| Barnett | 7,772 | -5,185 |
| Mississippian | 8,062 | -5,475 |
| Woodford | 8,080 | -5,493 |
| Devonian | 8,257 | -5,670 |
Block 31 Unit42-103-33583
1.3 KM · OXY USA Inc. · Section with this well →
| Wolfcamp | 6,879 | -4,299 |
| Pennsylvanian | 7,194 | -4,614 |
| Cisco | 7,390 | -4,810 |
| Atoka | 7,740 | -5,160 |
| Barnett | 7,797 | -5,217 |
| Woodford | 8,120 | -5,540 |
| Devonian | 8,326 | -5,746 |
Block 31 Unit42-103-31977
1.3 KM · OXY USA Inc. · Section with this well →
| Grayburg | 2,876 | -314 |
| Glorieta | 4,100 | -1,538 |
| Pennsylvanian | 7,288 | -4,726 |
| Barnett | 7,643 | -5,081 |
| Woodford | 7,931 | -5,369 |
| Devonian | 8,105 | -5,543 |
| Devonian | 8,109 | -5,547 |
Block 31 Unit42-103-31268
1.5 KM · OXY USA Inc. · Section with this well →
| Grayburg | 2,906 | -342 |
| Wolfcamp | 6,804 | -4,240 |
| Pennsylvanian | 7,294 | -4,730 |
| Atoka | 7,599 | -5,035 |
| Devonian | 8,106 | -5,542 |
Block 31 Unit42-103-32143
1.5 KM · OXY USA Inc. · Section with this well →
| Wolfcamp | 6,911 | -4,356 |
| Cisco | 7,159 | -4,604 |
| Cisco | 7,159 | -4,604 |
| Cisco | 7,159 | -4,604 |
| Canyon | 7,290 | -4,735 |
| Strawn | 7,453 | -4,898 |
| Barnett | 7,613 | -5,058 |
| Osage (Miss Lime) | 8,119 | -5,564 |
11 TOPS · FIRST 8
Block 31 Unit42-103-32080
1.5 KM · OXY USA Inc. · Section with this well →
| Cicso | 7,167 | -4,590 |
| Strawn | 7,527 | -4,950 |
| Morrow | 7,757 | -5,180 |
Block 31 Unit42-103-32039
1.5 KM · OXY USA Inc. · Section with this well →
| Wolfcamp | 6,761 | -4,185 |
| Cisco | 7,131 | -4,555 |
| Canyon | 7,349 | -4,773 |
| Strawn | 7,506 | -4,930 |
| Barnett | 7,529 | -4,953 |
| Atoka | 7,609 | -5,033 |
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/10331285, documented in the API reference.